Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/25/2018
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/26/2018 20:21:13 -0.19,-104.07 -0.24,-104.26 22.16 80
2 10/27/2018 20:05:09 -0.20,-104.07 0.80, -99.73 495.07 80
3 10/29/2018 08:26:56 0.17,-104.12 0.38,-105.00 101.19 80
4 10/30/2018 08:05:31 0.18,-104.11 -0.65,-100.48 414.02 80
5 10/31/2018 20:27:28 -0.15,-104.04 -0.52,-105.79 199.08 80
6 11/01/2018 20:11:22 -0.16,-104.04 0.46,-101.25 317.96 80
7 11/03/2018 08:33:10 0.13,-104.12 0.65,-106.54 274.90 80
8 11/04/2018 08:11:45 0.15,-104.11 -0.33,-102.00 240.67 80
9 11/05/2018 20:33:41 -0.12,-104.01 -0.84,-107.31 374.97 80
10 11/06/2018 20:17:36 -0.14,-104.02 0.14,-102.77 142.47 80
11 11/08/2018 08:39:24 0.11,-104.13 0.97,-108.05 446.81 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2018
SNOs_Map_GOES-14_NPP_20181026.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/25/2018 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service